Ethanol → HCID 54175375, compound

HRID 1702047Notes

Reaction equation

C([O-])([O-])[O:2][CH2:3][CH3:4].[CH3:7][O:8][N:9]=[C:10]([C:16](=[O:18])[CH3:17])[C:11]([O:13][CH2:14][CH3:15])=[O:12].[CH2:19](O)[CH3:20]>>[CH3:7][O:8][N:9]=[C:10]([C:16]([O:2][CH2:3][CH3:4])([O:18][CH2:19][CH3:20])[CH3:17])[C:11]([O:13][CH2:14][CH3:15])=[O:12]

Participants

Reactant 3

HCID 702Ethanol

HCID 43493Ethyl (2Z)-2-methoxyimino-3-oxo-butanoate

HCID 53630039Ethylorthoformate

Product 1

HCID 54175375HCID 54175375, compound

Procedure

Ethyl orthoformate (1.71 g), "Amberlist 15" (trademark) (200 mg) and ethyl 2-methoxyimino-3-oxobutyrate (syn isomer, 0.5 g) in dry ethanol (2 ml) were treated in a similar manner to that of Example 8 (1) to give ethyl 2-methoxyimino-3,3-diethoxybutyrate (syn isomer, 0.35 g).

Sources & evidence

ORD record: ord-3b20adf402d04e9fa57f27866a5bd518
Source dataset: uspto-grants-1983_04
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04379922

Reaction notes

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